Specifications
1.gsm gateway2,support IMEI change
3,Built-in encryption
4,call back&SMS
5,SIP&H.323 protocal
multi channed goip device, with imei change goip gsm gateway
Description:
The GSM Fixed Wireless Terminal 16 ports Gateway GoIP-16 is a 16 SIM Card Broadband Phone Gateway that had been developed by CHINATYH Ltd. GoIP_16 SIM Card Broadband Phone Gateway is a new product that connect the GSM and the VOIP seamlessly. To GoIP_16 what is installed on the Mobile SIM Card, you can register the GSM telephone on the VoIP soft switch. SIP and H.323 agreement are built in the GoIP_16 and configured flexible. Caller ID can be seen by using SIP. Flexible routing can meet the need of all kinds of call forwarding; even more special is that GoIP_16 support multi-device group, it can be easily combined into arbitrary number of channels of Large Gateway Group.
For call terminal gsm voip gateway with imei change gsm gateway 32-port New arrival!sim server gsm gateway best seller worldwide wireless gateway
Key Features | Open Standard VoIP Protocols (SIP&H.323) |
Single or Multiple Server Registrations | |
Two 10/100 Ethernet for WAN / LAN connections | |
Peer-to-Peer IP Calls | |
Speech quality ensured by QoS at the Ethernet and IP layers and comprehensive jitter buffer | |
Line Echo Cancellation | |
VLAN and QoS support | |
NAT Transversal and Router functions | |
Voice prompts, HTTP Web, Auto Provision support for configuration and updates | |
Highly stable embedded Linux operating system in high performance ARM 9 Processor | |
goip 16 voip gateway | |
Basic Features | LEDs for Power, Ready, Status, WAN, PC, FXS |
Dial in mode or dial out mode only | |
Call forward from GSM to VoIP and VoIP to GSM | |
Dial Plan gateway gsm | |
Retransmit GSM Caller ID to VoIP terminal | |
goip 16 voip gateway | |
Enhanced Features | Dynamic selection of codec |
Advanced jitter buffer | |
Automatic traversal of NAT and firewall | |
VLAN / Qos | |
Router gateway gsm | |
Echo cancellation for Speakerphone | |
Comfort noise generation (CNG) | |
Voice activity detection (VAD) | |
Auto provisioning (requires auto provisioning server) | |
On line firmware upgrade | |
Multi-language support: English and Chinese | |
goip 16 voip gateway | |
Supported Standards | ITU: H.323 V4, H.225, H.235, H.245, H.450 |
RFC 1889 - RTP/RTCP | |
RFC 2327 -SDP | |
RFC 2833 - RTP Payload for DTMF Digits, Telephony Tones and Telephony Signals | |
RFC 2976 - SIP INFO Method | |
RFC 3261 - SIP | |
RFC 3264 - Offer/Answer model with SDP | |
RFC 3515 - SIP REFER Method | |
RFC 3842 - A Message Summary and Message Waiting Indicator | |
RFC 3489 - Simple Traversal of User Datagram Protocol (UDP) Through Network Address Translators (NATs) | |
RFC 3891 - SIP "Replaces" Header | |
RFC 3892 - SIP Referred-By Mechanism | |
draft-ietf-sipping-cc-transfer-04 - Session Initiation Protocol Call Control Transfer | |
Codec: G.711 (A/µ law), G.729A/B, G.723.1 | |
DTMF: RFC 2833, In-band DTMF, SIP INFO | |
Operating temperature: 10°C to 40°C (50°F to 104°F) | |
goip 16 voip gateway | |
Physical and Environmental
| Storage temperature: 0°C to 50°C (32°F to 122°F) |
Power: 12 VDC 2A (110V-220V) (AC/DC adapter included) | |
Warranty: one year | |
For call terminal gsm voip gateway with imei change gsm fixed wireless terminal
arrival!sim server gsm gateway best seller worldwide wireless gateway
Detail picture:

The package of the device :
| FAQ | |||||||||
| Question | Answer | ||||||||
| 1 | What is main funtion of the 16 ports terminal gsm voip gateway GoIP? | For call terminal | |||||||
| 2 | What is the software can be supported by GoIP? | VOS,VPS,VoIP switch,3CX,P·B·Xes,free PBX,MOR | |||||||
| 3 | What is the hardware can be supported by GoIP? | IPPBX and so on | |||||||
| 4 | What is the bandwidth requested by GoIP? | It is up to your voice code.G723 need 23kbps per channel,G729 need 34kbps, G711 need 90 kbps | |||||||
| 5 | Is there any 32 port or 64 port GSM VOIP GATEWAY? | Each gsm port need 30-45 kpbs upload,and normally for adsl's upload bandwith is 512 kpbs. So max is 16 port . | |||||||
| 6 | What is the differnce between the new GoIP(antena bulit in)and the previous GoIP? | The function is the same with the previous GoIP.The only difference is antena. New GoIP antena is bulit in the board. | |||||||
| 7 | What is the communication network can be supported by GoIP? | Only GSM | |||||||
| 8 | How about our service? | Pls don't worry.If you have some problem,our engineer will give u help at the first time | |||||||
| 10 | What is our main express shipment? | DHL,UPS,FEDEX,TNT,EMS(can send to all over the world) | |||||||
For call terminal gsm voip gateway with imei change gsm gateway 32-port
NOTES
For call terminal gsm voip gateway with imei change gsm gateway 32-port
>We provide strong tech support about VOIP server and A-Z termination. (6 days*12 hours)
For call terminal gsm voip gateway with imei change gsm gateway 32-port
>We can help you rent a VoIP server in USA.
For call terminal gsm voip gateway with imei change gsm gateway 32-port
>We can provide copy version VOS.
For call terminal gsm voip gateway with imei change gsm fixed wireless terminal
For call terminal gsm voip gateway with imei change gsm gateway 32-port
>We can install Relay server, SMS server,SMB server for you.
For call terminal gsm voip gateway with imei change gsm gateway 32-port
(for free)
For call terminal gsm voip gateway with imei change gsm gateway 32-port
>We can offer voip terminal guide.
>We may need your terminal routes.
For call terminal gsm voip gateway with imei change gsm gateway 32-port
>We offer full tech support untill your gateway runs
For call terminal gsm voip gateway with imei change gsm gateway 32-port
If you have any needs ,contact me freely.^^
Send Inquiry to This Supplier
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